4 This question is about multitasking In a co-operative multitasking operating system, the operating systems gives the appear- ance of running multiple processes at the same time by switching which process is cur- rently running on the CPU. Internally, the OS models the lifetime of a processes as moving between a series of states: Running, Blocked, and Runnable. (a) An extract from a C program is shown below, suppose that this code was executed on co-operative multitaskıng operating system.' which lines of the program would cause the operating system to move the process from the Running state to the Blocked state? tinclude tinclude tinclude define PRIME_LIMIT (1000000) int main(int arge, char **argv) int a,b; int prime[ PRIME_LIMIT]: char out [PRIME_LIMIT1: char *p, *q. **: int off; int i,j,n, ip; if (arge < 3) fprinti (stderr, "Not enough argumentau) ; exit (1) : a = atoi (argv[1]); b = atoi (argv121): if (b > 1000000 || a > b) { fprintf (etderr, "Invalid argumante0) ; exit (2) : printf("searching for prine numbers between and a, b) :
4 This question is about multitasking In a co-operative multitasking operating system, the operating systems gives the appear- ance of running multiple processes at the same time by switching which process is cur- rently running on the CPU. Internally, the OS models the lifetime of a processes as moving between a series of states: Running, Blocked, and Runnable. (a) An extract from a C program is shown below, suppose that this code was executed on co-operative multitaskıng operating system.' which lines of the program would cause the operating system to move the process from the Running state to the Blocked state? tinclude tinclude tinclude define PRIME_LIMIT (1000000) int main(int arge, char **argv) int a,b; int prime[ PRIME_LIMIT]: char out [PRIME_LIMIT1: char *p, *q. **: int off; int i,j,n, ip; if (arge < 3) fprinti (stderr, "Not enough argumentau) ; exit (1) : a = atoi (argv[1]); b = atoi (argv121): if (b > 1000000 || a > b) { fprintf (etderr, "Invalid argumante0) ; exit (2) : printf("searching for prine numbers between and a, b) :
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question
Multitasking
![4 This question is about multitasking
In a co-operative multitasking operating system, the operating systems gives the appear-
ance of running multiple processes at the same time by switching which process is cur-
rently running on the CPU. Internally, the OS models the lifetime of a processes as moving
between a series of states: Running, Blocked, and Runnable.
(a) An extract from a C program is shown below, suppose that this code was executed on
co-operative multitasking operating system. Which lines of the program would cause
the operating system to move the process from the Running state to the Blocked
state?
#include <stdio.h>
#include <string.h>
#include <stalib.h>
#define PRIME_LIMIT (1000000)
int main(int arge, char **arqv)
int a,b:
int prime [ PRIME_LIMIT];
char out [PRIME_LIMIT]:
*g.
char
*p.
int off;
int i,j,n, ip;
if (argc < 3)
iprinti (stderr,
exit (1):
"Not enough argumentau) :
a = atoi (argv[1]);
b = atoi(argv121):
if (b >
1000000 || a > b)
"Invalid argumante0) :
fprintf (etderr,
exit (2):
printi ("Searching
for
prine numbers between td
and
tdo,
a,
b) :](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F725de9f8-8668-478f-ac7d-4cfcbfb57f76%2Fd4a76586-a3d1-46b4-b1da-876cac2d9b64%2Fxhdj20p_processed.png&w=3840&q=75)
Transcribed Image Text:4 This question is about multitasking
In a co-operative multitasking operating system, the operating systems gives the appear-
ance of running multiple processes at the same time by switching which process is cur-
rently running on the CPU. Internally, the OS models the lifetime of a processes as moving
between a series of states: Running, Blocked, and Runnable.
(a) An extract from a C program is shown below, suppose that this code was executed on
co-operative multitasking operating system. Which lines of the program would cause
the operating system to move the process from the Running state to the Blocked
state?
#include <stdio.h>
#include <string.h>
#include <stalib.h>
#define PRIME_LIMIT (1000000)
int main(int arge, char **arqv)
int a,b:
int prime [ PRIME_LIMIT];
char out [PRIME_LIMIT]:
*g.
char
*p.
int off;
int i,j,n, ip;
if (argc < 3)
iprinti (stderr,
exit (1):
"Not enough argumentau) :
a = atoi (argv[1]);
b = atoi(argv121):
if (b >
1000000 || a > b)
"Invalid argumante0) :
fprintf (etderr,
exit (2):
printi ("Searching
for
prine numbers between td
and
tdo,
a,
b) :
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